1276366950

素因数分解:

$2^1\times 3^3\times 5^2\times {\mathrm{945457}}^1$

素因数の和:945478

約数の個数: 48

約数和(自身を含む): 3517103760

約数和(自身を除く): 2240736810

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 27, 30, 45, 50, 54, 75, 90, 135, 150, 225, 270, 450, 675, 1350, 945457, 1890914, 2836371, 4727285, 5672742, 8509113, 9454570, 14181855, 17018226, 23636425, 25527339, 28363710, 42545565, 47272850, 51054678, 70909275, 85091130, 127636695, 141818550, 212727825, 255273390, 425455650, 638183475, 1276366950]

約数ペア:

[(1, 1276366950), (2, 638183475), (3, 425455650), (5, 255273390), (6, 212727825), (9, 141818550), (10, 127636695), (15, 85091130), (18, 70909275), (25, 51054678), (27, 47272850), (30, 42545565), (45, 28363710), (50, 25527339), (54, 23636425), (75, 17018226), (90, 14181855), (135, 9454570), (150, 8509113), (225, 5672742), (270, 4727285), (450, 2836371), (675, 1890914), (1350, 945457)]